MKC73FCD04

NTSB accident investigation · Grumman G164 · Northwood, IA · July 15, 1972

Accident · Serious injuriesClosed
Date
July 15, 1972
Place
Northwood, IA · NORTHWOOD, IA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7228Grumman G164
Status
Completed · report February 27, 1973
Report
Brief approved by the director
Case key
167314

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2470  72/7/15    NORTHWOOD,IOWA      GRUMMAN G164        CR-  0  1  0  COMMERCIAL                COMMERCIAL, AGE 49, 6744
        TIME - 0820                    N7228               PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 203 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          NORTHWOOD,IOWA              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: STARTING SWATH RUN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
           MISCELLANEOUS - EVASIVE MANEUVER TO AVOID COLLISION
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 6744                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - POTATOES                                  TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  1200                SWATH RUN-HOW FLOWN - WIND CALM
          PROCEDURE TURNAROUND - FIRST 1/3 TURN
         FIRE AFTER IMPACT
        REMARKS- HIT WIRES AVOIDING TREE.

Aircraft

Registration
N7228
Reported as
Grumman G164
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Northwood Muni

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.